The 2.5 HD Remix version reveals Iago's reactions to getting attacked by Data Sora when it comes to reclaiming Genie's lamp and when it comes to attacking Jafar's lamp. Needless to say, he's not quite happy about what Data Sora's doing to him.
Two of the areas in Wonderland are a hedge maze where you need to evade the Card Soldiers to get through, and both of them experience a glitch. In one, the maze is suddenly filled with Card Soldiers who refuse to move, while in the other, they're zipping around the maze like someone had hit a fast-forward button on a video player.
Eliminators can be a huge pain to deal with and very scary, but they will always try to teleport next to you in case you try and ruin away. Couple that with Haste LV 2 and a bumpy terrain, and you will be having a comical Chase Scene. Add Yakety Sax and...
In Castle Oblivion: Olympus Coliseum section, you'll come through Hercules that agrees to help you with Hades should you defeat enough of shadows. Defeat more than 30 and he makes a hilarious expression wondering what was Sora fed on he is so strong.